using System;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class GameModeView : MonoBehaviour, ISelectable, IActivable
{
    public static event Action<GameMode> OnGameModeChosen;

    //Данные для заполнения
    [SerializeField] private TextMeshProUGUI NameLabel;
    [SerializeField] private TextMeshProUGUI DescriptionLabel;
    [SerializeField] private Image IconImage;
    [SerializeField] private TextMeshProUGUI PriceLabel;

    [SerializeField] private Image BackgroundImage;

    //Отображение доступности
    [SerializeField] private List<Graphic> AccessColoredGraphics;
    [SerializeField] private Color InteractableColor;
    [SerializeField] private Color NonInteractableColor;

    public GameMode CachedGameMode { get; private set; }

    public void Setup(GameMode gameMode)
    {
        CachedGameMode = gameMode;

        NameLabel.text = gameMode.Alias;
        DescriptionLabel.text = gameMode.Description;
        IconImage.sprite = gameMode.Icon;
        BackgroundImage.sprite = gameMode.Background;

        Refresh();
    }

    public void Refresh()
    {
        PriceLabel.text = GetPriceText(WalletManager.Balance, CachedGameMode.Price);
        bool available = WalletManager.Balance >= CachedGameMode.Price;
        SetColorByInterativity(available);
    }

    public bool IsInteractable { get; private set; }
    public void SetInteractable(bool interactable)
    {
        IsInteractable = interactable;
        Refresh();
    }

    public void Activate()
    {

    }

    public void OnDeselect()
    {
        
    }

    public void OnSelect()
    {

    }

    private string GetPriceText(int balance, int required) 
        => balance >= required ? $"{balance}/{required} Заходи!" : $"{balance}/{required}";

    private void SetColorByInterativity(bool interactive)
    {
        if(AccessColoredGraphics == null) return;

        Color targetColor = interactive ? InteractableColor : NonInteractableColor;
        foreach(var g in AccessColoredGraphics)
        {
            g.color = targetColor;
        }
    }
}